TRESemmé Keratin Smooth Weightless Perfecting Leave-In Lotion Versus Color Wow Dream Cocktail Kale-Infused Leave-In Treatment
Updated on March 12, 2025
Overview
What they are
These products are both cruelty-free and reef safe leave-in treatments. They have a total of 11 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin and scar healing
Free From
They both do not contain any parabens
What's Inside
They both contain common allergens, fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
TRESemmé Keratin Smooth Weightless Perfecting Leave-In Lotion 27 ingredients
Color Wow Dream Cocktail Kale-Infused Leave-In Treatment 23 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
TRESemmé Keratin Smooth Weightless Perfecting Leave-In Lotion 27 ingredients
Color Wow Dream Cocktail Kale-Infused Leave-In Treatment 23 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Cetyl Alcohol
Emollient
Panthenol
Skin Conditioning
Hydrolyzed Keratin
Humectant
Polyquaternium-28
Cyclopentasiloxane
Emollient
Phenoxyethanol
Preservative
Phenyl Trimethicone
Skin Conditioning
Parfum
Masking
Polyquaternium-37
Stearyl Alcohol
Emollient
Propylene Glycol
Humectant
Propylene Glycol Dicaprylate/Dicaprate
EmollientDimethiconol
Emollient
Steareth-21
CleansingPvm/Ma Copolymer
Emulsion StabilisingPPG-1 Trideceth-6
Skin ConditioningCitric Acid
Buffering
Iodopropynyl Butylcarbamate
Preservative
Benzyl Alcohol
Perfuming
Benzyl Salicylate
Perfuming
Citronellol
Perfuming
Geraniol
Perfuming
Hexyl Cinnamal
Perfuming
Limonene
Perfuming
Linalool
Perfuming
Water, Glycerin, Cetyl Alcohol, Panthenol, Hydrolyzed Keratin, Polyquaternium-28, Cyclopentasiloxane, Phenoxyethanol, Phenyl Trimethicone, Parfum, Polyquaternium-37, Stearyl Alcohol, Propylene Glycol, Propylene Glycol Dicaprylate/Dicaprate, Dimethiconol, Steareth-21, Pvm/Ma Copolymer, PPG-1 Trideceth-6, Citric Acid, Iodopropynyl Butylcarbamate, Benzyl Alcohol, Benzyl Salicylate, Citronellol, Geraniol, Hexyl Cinnamal, Limonene, Linalool
Water
Skin ConditioningBehentrimonium Methosulfate
Cetyl Alcohol
Emollient
Caprylic/Capric Triglyceride
Masking
Polyquaternium-37
Glycerin
Humectant
Butylene Glycol
Humectant
Phenoxyethanol
Preservative
Silicone Quaternium-18
EmollientPropylene Glycol Dicaprylate/Dicaprate
EmollientCaprylyl Glycol
EmollientCeteareth-20
Cleansing
PPG-26-Buteth-26
Skin ConditioningPEG-40 Hydrogenated Castor Oil
Emulsifying
Parfum
Masking
Trideceth-6
EmulsifyingPPG-1 Trideceth-6
Skin ConditioningTrideceth-12
EmulsifyingCrambe Maritima Leaf Extract
Skin ConditioningAscophyllum Nodosum Extract
Skin ConditioningBenzyl Salicylate
Perfuming
Linalool
Perfuming
Limonene
Perfuming
Water, Behentrimonium Methosulfate, Cetyl Alcohol, Caprylic/Capric Triglyceride, Polyquaternium-37, Glycerin, Butylene Glycol, Phenoxyethanol, Silicone Quaternium-18, Propylene Glycol Dicaprylate/Dicaprate, Caprylyl Glycol, Ceteareth-20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Parfum, Trideceth-6, PPG-1 Trideceth-6, Trideceth-12, Crambe Maritima Leaf Extract, Ascophyllum Nodosum Extract, Benzyl Salicylate, Linalool, Limonene
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Benzyl Salicylate is a solvent and fragrance additive. It is an ester of benzyl alcohol and salicylic acid. This ingredient can be naturally found in some plants and plant extracts.
In fragrances, Benzyl Salicylate may be a solvent or a fragrance component. In synthetic musk scents, it is used as a solvent. For floral fragrances such as lilac and jasmine, it is used as a fragrance component. The natural scent of Benzyl Salicylate is described as "lightly-sweet, slightly balsamic".
While Benzyl Salicylate has been associated with contact dermatitis and allergies, emerging studies show it may not be caused by this ingredient alone.
However, this ingredient is often used with fragrances and other components that may cause allergies. It is still listed as a known allergen in the EU. We recommend speaking with a professional if you have concerns.
Another study from 2021 shows Benzyl Salicylate may have anti-inflammatory properties.
Learn more about Benzyl SalicylateCetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.
The FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Cetyl AlcoholGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinLimonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneLinalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
We don't have a description for Polyquaternium-37 yet.
We don't have a description for PPG-1 Trideceth-6 yet.
Propylene Glycol Dicaprylate/Dicaprate is a mixture of Propylene Glycol Dicaprylate and Propylene Glycol Dicaprate.
It is an emollient and helps hydate the skin.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
